Semiconductor device



FIG. 1 is a front view of a semiconductor device showing my new design;

FIG. 2 is rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a cross sectional view taken along line 7-7 of FIG. 1 thereof;

FIG. 8 is a cross sectional view taken along line 8-8 of FIG. 1 thereof; and,

FIG. 9 is a perspective view thereof. 

CLAIM The ornamental design for a semiconductor device, as shown and described. 